[18a-C3-1~11] 18.4 Optical Micro-sensing，Manipulation，and Fabrications

▲ [18a-C3-6] Selective excitation of fundamental and zeroth-order vector beams in few-mode fiber for sensing application

^〇Saba Khan，Sudip Kr Chatterjee，Partha Roy Chaudhuri (Department of Physics, IIT Kharagpur)

キーワード：Optical vector beam,Intermodal interference,Strain sensor